The purpose of this review was to estimate the extent of under-reporting of adverse drug
reactions (ADRs) to spontaneous reporting systems and to investigate whether there are …

A voluntary reporting system of adverse drug reactions (ADRs) is fundamental to drug safety
surveillance but under-reporting is its major limitation. This bibliographic review sought to …

What is already known about this subject• Although drugs generally are safe and effective
therapies for numerous diseases, adverse drug reactions do occur and may even be fatal.• …

Background Spontaneous adverse drug reaction (ADR) reporting is the cornerstone of
pharmacovigilance. ADR reporting with Yellow Cards has tremendously improved …

Heading Abstract Objective. Agranulocytosis is a potentially lethal adverse drug reaction of
dipyrone (metamizole). According to case-control studies, the frequency is low …

Objective: Identifying the main causes for underreporting of Adverse Drug Reaction (ADR)
by health professionals. Method: A systematic review carried out in the following databases …

Aims Voluntary adverse drug reaction (ADR) reporting schemes have operated since the
early sixties in many Western countries. It is generally recognized, however, that only a small …

A principle concern of pharmacovigilance is the timely detection of adverse drug reactions
that are novel by virtue of their clinical nature, severity and/or frequency. The cornerstone of …

Aim To describe the opinions of hospital physicians concerning problems regarding the
spontaneous reporting of adverse drug reactions (ADRs) and ways to solve them. Methods …

The spontaneous reporting system (srs) is the most important early warning system of
adverse drug reactions. As there is serious under-reporting we studied the respective …